diff --git a/api/core/memory/entities.py b/api/core/memory/entities.py
index ccc96de3e4..516ca55c8b 100644
--- a/api/core/memory/entities.py
+++ b/api/core/memory/entities.py
@@ -70,15 +70,6 @@ class MemoryBlock(BaseModel):
     node_id: Optional[str] = None
 
 
-class MemoryBlockWithVisibility(BaseModel):
-    id: str
-    name: str
-    value: str
-    version: int
-    end_user_visible: bool
-    end_user_editable: bool
-
-
 class MemoryValueData(BaseModel):
     value: str
 
diff --git a/api/services/chatflow_memory_service.py b/api/services/chatflow_memory_service.py
index ac2da9be8f..0f5d7ae19e 100644
--- a/api/services/chatflow_memory_service.py
+++ b/api/services/chatflow_memory_service.py
@@ -11,7 +11,6 @@ from core.llm_generator.llm_generator import LLMGenerator
 from core.memory.entities import (
     MemoryBlock,
     MemoryBlockSpec,
-    MemoryBlockWithVisibility,
     MemoryScheduleMode,
     MemoryScope,
     MemoryTerm,
@@ -376,33 +375,6 @@ class ChatflowMemoryService:
                 )
         return results
 
-    @staticmethod
-    def _with_visibility(
-        app: App,
-        raw_results: Sequence[ChatflowMemoryVariable]
-    ) -> Sequence[MemoryBlockWithVisibility]:
-        workflow = WorkflowService().get_published_workflow(app)
-        if not workflow:
-            return []
-        results = []
-        for chatflow_memory_variable in raw_results:
-            spec = next(
-                (spec for spec in workflow.memory_blocks if spec.id == chatflow_memory_variable.memory_id),
-                None
-            )
-            if spec:
-                results.append(
-                    MemoryBlockWithVisibility(
-                        id=chatflow_memory_variable.memory_id,
-                        name=chatflow_memory_variable.name,
-                        value=MemoryValueData.model_validate_json(chatflow_memory_variable.value).value,
-                        end_user_editable=spec.end_user_editable,
-                        end_user_visible=spec.end_user_visible,
-                        version=chatflow_memory_variable.version
-                    )
-                )
-        return results
-
     @staticmethod
     def _should_update_memory(
         memory_block: MemoryBlock,